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135263 Studies found for: Change

A similar map is available for all studies in ClinicalTrials.gov

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 135,263
Africa [map] 3,699
Central America [map] 1,595
East Asia [map] 15,104
Japan 2,880 [studies]
Europe [map] 39,488
Middle East [map] 5,667
North America 63,073
Canada [map] 10,702 [studies]
Mexico 2,104 [studies]
United States [map] 56,274 [studies]
North Asia [map] 3,353
Pacifica [map] 3,928
South America [map] 4,978
South Asia [map] 2,298
Southeast Asia [map] 2,976
Hints:

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.